Finding the Third Proportional to 31,180,024,466 and 64,012,996,714
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Solution
The third proportional to 31,180,024,466 and 64,012,996,714 is: 131,419,516,773.47
Step by Step Solution
- Step 1: Write the proportion equation
31,180,024,466 : 64,012,996,714 = 64,012,996,714 : x - Step 2: Convert to fraction form
31,180,024,466/64,012,996,714 = 64,012,996,714/x - Step 3: Cross multiply
31,180,024,466x = 64,012,996,714 × 64,012,996,714 - Step 4: Simplify right side
31,180,024,466x = 4,097,663,748,306,575,032,320 - Step 5: Solve for x
x = 4,097,663,748,306,575,032,320/31,180,024,466 - Step 6: Final answer
x = 131,419,516,773.47
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.