Finding the Third Proportional to 375,034,644 and 807,671,315
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Solution
The third proportional to 375,034,644 and 807,671,315 is: 1,739,393,849.37
Step by Step Solution
- Step 1: Write the proportion equation
375,034,644 : 807,671,315 = 807,671,315 : x - Step 2: Convert to fraction form
375,034,644/807,671,315 = 807,671,315/x - Step 3: Cross multiply
375,034,644x = 807,671,315 × 807,671,315 - Step 4: Simplify right side
375,034,644x = 652,332,953,073,829,248 - Step 5: Solve for x
x = 652,332,953,073,829,248/375,034,644 - Step 6: Final answer
x = 1,739,393,849.37
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.