Finding the Third Proportional to 48,484,236 and 107,730,672
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Solution
The third proportional to 48,484,236 and 107,730,672 is: 239,374,663.75
Step by Step Solution
- Step 1: Write the proportion equation
48,484,236 : 107,730,672 = 107,730,672 : x - Step 2: Convert to fraction form
48,484,236/107,730,672 = 107,730,672/x - Step 3: Cross multiply
48,484,236x = 107,730,672 × 107,730,672 - Step 4: Simplify right side
48,484,236x = 11,605,897,689,571,584 - Step 5: Solve for x
x = 11,605,897,689,571,584/48,484,236 - Step 6: Final answer
x = 239,374,663.75
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.