Finding the Third Proportional to 32,999,522 and 71,054,276
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Solution
The third proportional to 32,999,522 and 71,054,276 is: 152,993,432.39
Step by Step Solution
- Step 1: Write the proportion equation
32,999,522 : 71,054,276 = 71,054,276 : x - Step 2: Convert to fraction form
32,999,522/71,054,276 = 71,054,276/x - Step 3: Cross multiply
32,999,522x = 71,054,276 × 71,054,276 - Step 4: Simplify right side
32,999,522x = 5,048,710,137,884,176 - Step 5: Solve for x
x = 5,048,710,137,884,176/32,999,522 - Step 6: Final answer
x = 152,993,432.39
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.