Finding the Third Proportional to 80,495,905 and 125,526,828.50
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Solution
The third proportional to 80,495,905 and 125,526,828.50 is: 195,748,897.70
Step by Step Solution
- Step 1: Write the proportion equation
80,495,905 : 125,526,828.50 = 125,526,828.50 : x - Step 2: Convert to fraction form
80,495,905/125,526,828.50 = 125,526,828.50/x - Step 3: Cross multiply
80,495,905x = 125,526,828.50 × 125,526,828.50 - Step 4: Simplify right side
80,495,905x = 15,756,984,673,268,412 - Step 5: Solve for x
x = 15,756,984,673,268,412/80,495,905 - Step 6: Final answer
x = 195,748,897.70
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.