Finding the Third Proportional to 29,385,972 and 68,621,058
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Solution
The third proportional to 29,385,972 and 68,621,058 is: 160,241,410.46
Step by Step Solution
- Step 1: Write the proportion equation
29,385,972 : 68,621,058 = 68,621,058 : x - Step 2: Convert to fraction form
29,385,972/68,621,058 = 68,621,058/x - Step 3: Cross multiply
29,385,972x = 68,621,058 × 68,621,058 - Step 4: Simplify right side
29,385,972x = 4,708,849,601,039,364 - Step 5: Solve for x
x = 4,708,849,601,039,364/29,385,972 - Step 6: Final answer
x = 160,241,410.46
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.