Finding the Third Proportional to 306,264,024 and 470,749,764
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Solution
The third proportional to 306,264,024 and 470,749,764 is: 723,576,140.00
Step by Step Solution
- Step 1: Write the proportion equation
306,264,024 : 470,749,764 = 470,749,764 : x - Step 2: Convert to fraction form
306,264,024/470,749,764 = 470,749,764/x - Step 3: Cross multiply
306,264,024x = 470,749,764 × 470,749,764 - Step 4: Simplify right side
306,264,024x = 221,605,340,306,055,680 - Step 5: Solve for x
x = 221,605,340,306,055,680/306,264,024 - Step 6: Final answer
x = 723,576,140.00
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.