Finding the Third Proportional to 18,506,484 and 40,101,750
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Solution
The third proportional to 18,506,484 and 40,101,750 is: 86,896,590.03
Step by Step Solution
- Step 1: Write the proportion equation
18,506,484 : 40,101,750 = 40,101,750 : x - Step 2: Convert to fraction form
18,506,484/40,101,750 = 40,101,750/x - Step 3: Cross multiply
18,506,484x = 40,101,750 × 40,101,750 - Step 4: Simplify right side
18,506,484x = 1,608,150,353,062,500 - Step 5: Solve for x
x = 1,608,150,353,062,500/18,506,484 - Step 6: Final answer
x = 86,896,590.03
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.