Finding the Third Proportional to 110,643,418 and 162,377,897
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Solution
The third proportional to 110,643,418 and 162,377,897 is: 238,302,304.02
Step by Step Solution
- Step 1: Write the proportion equation
110,643,418 : 162,377,897 = 162,377,897 : x - Step 2: Convert to fraction form
110,643,418/162,377,897 = 162,377,897/x - Step 3: Cross multiply
110,643,418x = 162,377,897 × 162,377,897 - Step 4: Simplify right side
110,643,418x = 26,366,581,434,142,608 - Step 5: Solve for x
x = 26,366,581,434,142,608/110,643,418 - Step 6: Final answer
x = 238,302,304.02
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.