Finding the Third Proportional to 68,653,104 and 103,618,091
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Solution
The third proportional to 68,653,104 and 103,618,091 is: 156,390,726.08
Step by Step Solution
- Step 1: Write the proportion equation
68,653,104 : 103,618,091 = 103,618,091 : x - Step 2: Convert to fraction form
68,653,104/103,618,091 = 103,618,091/x - Step 3: Cross multiply
68,653,104x = 103,618,091 × 103,618,091 - Step 4: Simplify right side
68,653,104x = 10,736,708,782,484,280 - Step 5: Solve for x
x = 10,736,708,782,484,280/68,653,104 - Step 6: Final answer
x = 156,390,726.08
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.