Finding the Third Proportional to 61,797,026 and 93,490,755
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Solution
The third proportional to 61,797,026 and 93,490,755 is: 141,439,189.49
Step by Step Solution
- Step 1: Write the proportion equation
61,797,026 : 93,490,755 = 93,490,755 : x - Step 2: Convert to fraction form
61,797,026/93,490,755 = 93,490,755/x - Step 3: Cross multiply
61,797,026x = 93,490,755 × 93,490,755 - Step 4: Simplify right side
61,797,026x = 8,740,521,270,470,025 - Step 5: Solve for x
x = 8,740,521,270,470,025/61,797,026 - Step 6: Final answer
x = 141,439,189.49
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.