Finding the Third Proportional to 475,480,655 and 1,035,373,222
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Solution
The third proportional to 475,480,655 and 1,035,373,222 is: 2,254,555,884.79
Step by Step Solution
- Step 1: Write the proportion equation
475,480,655 : 1,035,373,222 = 1,035,373,222 : x - Step 2: Convert to fraction form
475,480,655/1,035,373,222 = 1,035,373,222/x - Step 3: Cross multiply
475,480,655x = 1,035,373,222 × 1,035,373,222 - Step 4: Simplify right side
475,480,655x = 1,071,997,708,834,661,248 - Step 5: Solve for x
x = 1,071,997,708,834,661,248/475,480,655 - Step 6: Final answer
x = 2,254,555,884.79
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.