Finding the Third Proportional to 91,435,608 and 124,518,276
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Solution
The third proportional to 91,435,608 and 124,518,276 is: 169,570,710.99
Step by Step Solution
- Step 1: Write the proportion equation
91,435,608 : 124,518,276 = 124,518,276 : x - Step 2: Convert to fraction form
91,435,608/124,518,276 = 124,518,276/x - Step 3: Cross multiply
91,435,608x = 124,518,276 × 124,518,276 - Step 4: Simplify right side
91,435,608x = 15,504,801,058,012,176 - Step 5: Solve for x
x = 15,504,801,058,012,176/91,435,608 - Step 6: Final answer
x = 169,570,710.99
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.